hf antenna

Antenna Basics - Article designed to answer basic questions about antennas

50 Mhz 6 element yagi - G3PTO antenna drawing plan for a 50Mhz 6 Element Yagi

Bazooka Calculator  ^pop - Calculate Double bazooka for Win3/Win95 by W4BEJ

Helix Antenna  ^updated - Design helix antennas with this DOS program by OH0NC

VHF Magnetic Loop - VHF magnetic loop atenna by ON1DHT

Inexpensive GPS mobile Antenna - An inexpensive external GPS antenna, for 1.5 GHz band for GPS receiver, If you operate APRS or just need an external antenna for your GPS receiver, here’s one that is easy to build yet offers surprisingly good performance in a compact size. Best of all, it uses commonly available components and materials.

10M Vertical Antenna - A vertical antenna plan for 10 meters band made with copper pipe and PVC pipe

Sporadic E research Challenge F8SH - Challenge for the promotion of VHF contacts via Spor. E - from 1 may to 30th of September 2001

The G4TMV HF Beacons Website Priority listing - Contains lists of HF, 6 Metre & 4 Metre beacon addresses, plus lots of beacon related links.

Radio H.F. Catalogue - General and shortwave radio newsletter

ON7VZ Daniel - Site dedicated to 6 meter and VHF

DWM Communications - Manufacturer and direct seller of shortwave and ham radio antennas and accessories like TINYTENNA & YO-YO-TENNA

Fractus Antennas - Fractal Antennas are a new generation of multiband antennas for wireless communications. Based on a new design concept, fractal technology.

Fractal Antenna Systems - Solution to your OEM needs and can meet your design or vended antenna requirements for antennas from 400MHz to 10 GHz.

Spectral - High End isopole VHF & UHF antennas for Amateur, Commercial and Military applications.

ARDF Projects by WB2HOL - Antennas, attenuators, Fox Timers and Controllers and Fox Transmitters

AA9CC Web Page - A few foxhunt reports, a phased array antenna plotting program and some cool links.

Repeaters in Ecuador - Frequency, location and coverage of repeaters in Ecuador.

Sstvdx Net - Portail Radio Sstv info dx news French and English Version

N5KDA Gary - Ham Radio, Meteor Scatter,Backscatter Meteors, WSJT, JT65B, weak signal,Vhf Ham Radio, VHF two meter meteor skeds, dx, cw and EME

Icom AH-4 information site - A web site dedicated to the Icom AH-4 antenna tuner

Ham Radio Toys - Amateur Radio antennas and accessories since 1990

Ariel 30 - HF wire antenna design program by WB4ZYA for DOS

Discone Antenna Design - Discone antenna deisgn program by K5DKZ

Impedance Bridge - by Harry Lythall SM0VPO